package com.kingyun.gpsinspection.purificationservice.dao.mapper.som;


import com.kingyun.gpsinspection.purificationservice.facade.model.som.OperatingStepDataItem;
import com.kingyun.gpsinspection.purificationservice.facade.model.som.OperatingUnitStep;

import java.util.List;

/**
 * 操作单元步骤数据项
 */
public interface OperatingStepDataItemMapper {

    /**
     * 根据步骤id查询步骤数据项
     * @param operatingUnitStep
     * @return
     */
    List<OperatingStepDataItem> selectByStepId(OperatingUnitStep operatingUnitStep);

}